Perhaps you should try some spelling variations:
media conclusion » africa conclusion, agenda conclusion, a conclusion
ab developpement » au developpement, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
conclusion from » conclusions from
technologies 4 » technologies _
4 information » 2 information, 1 information
du afrique » en afrique, l afrique, de l'afrique
from ab » from a, from ad, from abcs
3 el » _ el
y el » _ el

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 4 information ((3 el) OR (y el)) media conclusion from ab developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 4 information ((3 el) OR (y el)) media conclusion from ab developpement du afrique.*.